Question

y Short Answer Type Questions
1. Which of the two occurs over a short period of time : acclimatisation or adaptation ?
2. Name the most common adaptation found in all animals living in cold places like mountains,
3. State one adaptation in yak which protects it from the cold environment of a mountain habitat
4. Name one animal which is adapted to live in water as well as on land.
5. Which plant part carries out photosynthesis (a) in a common plant, and (b) in a cactus plant?
6. What is the unique feature of long claws in the front legs of a lion ?
7. What is the main function of roots in aquatic plants?
3. Name two sea-animals which have streamlined body shapes and two sea-animals which do
streamlined body shapes.
Write the names of two sea-animals which have gills and two sea-animals which have nostrils (or b
Name two aquatic plants which float on the surface of water.
- Name two aquatic plants which are partly submerged in water.
- Name one aquatic plant which is completely submerged in water.​

Answer 1

Answer:

1. Acclimatization
2. A thick layer of fat under the skin is the most common adaptation found in all animals living in cold places.
3. Yak has a thick layer of wool on its skin which protects it from the cold environment of a mountain habitat.
4. Frog
5. (a) Leaves (b) Stem and Branches
6. The unique feature of long claws in the front legs of a lion is for doing hunting by which he obtains his food and it is retractable to save the nails for breaking.
7. The main function of roots in aquatic plants is to hold the plant firmly.

3. Fishes and sharks have streamlined body and starfish and octopus do not have streamlined body shape. Fishes and sharks have gills for breathing and whales and dolphins have nostrils.

Answer 2

Answer:

Your answer to your question is in the photo

Explanation:

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